Update maven.yml

Author: FrancescoDiSalesGithub

.github/workflows/maven.yml

@@ -15,11 +15,14 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/setup-java@v1
+    - uses: actions/checkout@v2
+    - name: Set up JDK
+      uses: actions/setup-java@v1
       with:
         java-version: 14 
+        
     - name: Build Maven
-      run: mvn -B package --file pom.xml
+      run: mvn -B package -D maven.test.skip=true  --file pom.xml
     - name: Jar Publishing
       run: mkdir staging && cp target/*.jar staging
     - uses: actions/upload-artifact@v2